Transgenic flies expressing Abeta42-Arctic

摘要

The present invention discloses a transgenic fly that expresses the Arctic mutant version of the human Abeta42 peptide of human amyloid-beta precursor protein (APP), and a double transgenic fly that expresses both the Tau protein and the human Abeta42_Arctic peptide of human amyloid-beta precursor protein (APP). The transgenic flies of the present invention provide for models of neurodegenerative disorders, such as Alzheimer's disease. The invention further discloses methods for identifying genetic modifiers, as well as screening methods to identify therapeutic compounds to treat neurodegenerative disorders using the transgenic flies.